Prediction of extubation outcome in mechanically ventilated patients: Development and validation of the Extubation Predictive Score (ExPreS).

Despite the best efforts of intensive care units (ICUs) professionals, the extubation failure rates in mechanically ventilated patients remain in the range of 5%-30%. Extubation failure is associated with increased risk of death and longer ICU stay. This study aimed to identify respiratory and non-respiratory parameters predictive of extubation outcome, and to use these predictors to develop and validate an "Extubation Predictive Score (ExPreS)" that could be used to predict likelihood of extubation success in patients receiving invasive mechanical ventilation (IMV).

Weight loss as a prognostic factor for recurrence and survival in oropharyngeal squamous cell carcinoma patients.

Although the mortality rate of oropharyngeal squamous cell carcinoma (OPSCC) has been decreasing over the last 30 years, there has been a significant increase in the frequency of diagnosis of this type of cancer in several countries. Beyond the classic prognostic factors, such as TNM stage, there is a lack of predictive factors for recurrence and treatment response. A retrospective analysis of patients with OPSCC treated at the Oncology Department of the Santa Terezinha University Hospital between 2007 and 2012 was performed, with the aim of identifying new prognostic factors.

Predictive factors of weaning from mechanical ventilation and extubation outcome: A systematic review.

Purpose: To identify, describe and discuss the parameters used to predict weaning from mechanical ventilation and extubation outcomes.

Methods: Systematic review of scientific articles using four electronic databases: PubMed, Embase, PEDro and Cochrane Library. Search terms included "weaning", "extubation", "withdrawal" and "discontinuation", combined with "mechanical ventilation" and "predictive factors", "predictive parameters" and "predictors for success".